128.42.80 is a class C of IPs

Sample IPs from the class C 128.42.80

128.42.80.177	View precise location of 128.42.80.177 on the map!
128.42.80.80	View precise location of 128.42.80.80 on the map!
128.42.80.187	View precise location of 128.42.80.187 on the map!
128.42.80.36	View precise location of 128.42.80.36 on the map!
128.42.80.38	View precise location of 128.42.80.38 on the map!
128.42.80.124	View precise location of 128.42.80.124 on the map!
128.42.80.139	View precise location of 128.42.80.139 on the map!
128.42.80.254	View precise location of 128.42.80.254 on the map!
128.42.80.65	View precise location of 128.42.80.65 on the map!
128.42.80.253	View precise location of 128.42.80.253 on the map!
128.42.80.106	View precise location of 128.42.80.106 on the map!

10 Random IPs

171.239.215.130	Find precise map location of 171.239.215.130
18.137.155.222	Find precise map location of 18.137.155.222
181.155.150.84	Find precise map location of 181.155.150.84
218.229.236.76	Find precise map location of 218.229.236.76
18.73.253.61	Find precise map location of 18.73.253.61
179.166.243.56	Find precise map location of 179.166.243.56
183.248.159.105	Find precise map location of 183.248.159.105
248.165.129.235	Find precise map location of 248.165.129.235
53.254.152.7	Find precise map location of 53.254.152.7
128.179.131.237	Find precise map location of 128.179.131.237
102.130.199.145	Find precise map location of 102.130.199.145

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.